1941418 has 8 divisors (see below), whose sum is σ = 2922948. Its totient is φ = 967104.

The previous prime is 1941409. The next prime is 1941419. The reversal of 1941418 is 8141491.

It can be written as a sum of positive squares in 2 ways, for example, as 1447209 + 494209 = 1203^2 + 703^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (1941419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071 + ... + 2242.

2^1941418 is an apocalyptic number.

1941418 is a deficient number, since it is larger than the sum of its proper divisors (981530).

1941418 is a wasteful number, since it uses less digits than its factorization.

1941418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608.

The product of its digits is 1152, while the sum is 28.

The square root of 1941418 is about 1393.3477670704. The cubic root of 1941418 is about 124.7497500005.

The spelling of 1941418 in words is "one million, nine hundred forty-one thousand, four hundred eighteen".